baber/WOPTO huggingface dataset:
Patent JP-2002237630-A (JP)
Title: Resonator for gas lasers
Inventor: TAKEHISA KIWAMU
IPC: H01S3/0973
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a low-loss and long-life resonator for gas lasers. SOLUTION: The resonator is used for gas lasers (1), each, having an amplifier (23) for exciting a corrosive laser gas sealed in a laser chamber (2) for emitting a laser beam (11). A rear mirror 8, comprising a non-coated concave internal surface (8B) and a convex outside surface (8A) converted with a total reflection coating (21) or total-reflecting the laser beam (11), is mounted on one end of the laser chamber (2), with the inner side surface (8B) being exposed on one end of the laser chamber (2), with the inner side surface (8B) being exposed to the laser gas.
Patent JP-2002207821-A (JP)
Title: Stolen vehicle detection site system
Inventor: MATSUSHITA JUN
IPC: B60R25/33
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional crime prevention device or crime prevention system is not effective because much time is required for searching a stolen automobile or motorcycle or it is not found out. SOLUTION: The information of stolen vehicles is collected by using a PHS, a portable telephone or a car navigation and the collected information is disclosed by using the Internet.
Patent JP-2002239207-A (JP)
Title: Card game system, card game apparatus, card for game and game method for card game
Inventor: NIIMOTO YUICHI
IPC: G06K19/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a game system or the like which allows players to enjoy card games simply. SOLUTION: Cards each have a function of a data carrier. An antenna for communication with the cards and a photosensor for detecting patterns of placing the cards are arranged in a game field device 3 provided with a region where the cards are placed. How a card game proceeds as carried on by players on the game field device 3 is obtained with the antenna, the photosensor and an operation input device 5 operated by the players. Based on the ongoing state of the game thus obtained, a game is played with a virtual contestant through a display 4 and each player is provided with the results of the calculation of points and information for exhibiting the ongoing state about the game with a real contestant.
Patent JP-2001251939-A (JP)
Title: Combine harvester
Inventor: HIRANO TOSHIKI
IPC: A01D69/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To simplify and compact a combine harvester, reduce the production cost of the harvester, and improve the display function of the harvester. SOLUTION: This combine harvester having a threshing section (4), a reaping section (8), and an operator's seat (20), and further having an integrated display (34) for displaying the states of harvest work operations in a driving operation portion (19), is characterized by switching the monitor display portion (35g) of the integrated display (34) into the display of a vehicle speed or into the information display of a controller (49) by the operation of a switch (48).
Patent JP-2001240602-A (JP)
Title: Method for producing water-soluble cellulosic derivative particle using superheated gas mixture containing steam
Inventor: SCHLESIGER HARTWIG
IPC: C08B11/20
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a particulate water-soluble cellulosic derivative capable of setting a certain specific pulverization level and increasing the bulk density of the resultant product without roughening the surface of the product. SOLUTION: This method for producing a particulate water-soluble cellulosic derivative comprises (a) producing a feed composition containing a swellable and/or a soluble cellulosic derivative and a specific amount of water in the feed composition, (b) bringing the feed composition into contact with a superheated gas mixture and converting the cellulosic derivative in the feed composition into a solid state form of finely particulate particles, (c) separating the particulate cellulosic derivative from the superheated gas mixture and (d), as necessary, drying the particulate cellulosic derivative.
Patent JP-2002250519-A (JP)
Title: High frequency heater
Inventor: SATO KEIICHI
IPC: F24C7/02
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem with a conventional constitution of high frequency heater that it can not thaw an object to be cooked sufficiently uniformly. SOLUTION: This high frequency heater has a magnetron 11 which generates high frequency, a heating chamber 12, a blast means 13, and an exhaust port 14, and the blast means 13 can uniformly thaw an object in a short time without heating it more than necessary by the concentration of high frequency electric field from the magnetron 11, even in case that the object 17 to be cooked has a sharp form, by utilizing the electronic wind obtained by applying voltage between two electrodes through a control means.
Patent JP-2002250250-A (JP)
Title: Internal combustion engine control device
Inventor: MATSUDA KAZUO
IPC: F02P11/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To securely stop an internal combustion engine when a part of CPUs operates wrongly in an internal combustion engine control device with plural CPUs for controlling the internal combustion engine together with other objects to be controlled. SOLUTION: Plural CPUs 702 and 703 are connected to each other via a communication line 707, and a CPU abnormal operation detecting means for detecting abnormality of the operation of the other CPU is mounted in each CPU. Further, an engine stopping means is mounted in each CPU for stopping the internal combustion engine 4 when each CPU detects abnormality in the operation of the other CPU by the CPU abnormal operation detecting means.
Patent JP-2001277617-A (JP)
Title: Ink jet printer
Inventor: MITANI MASAO
IPC: B41J11/057
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer which realizes a printing quality of an equal level even for plain papers and recycled papers to a level of expensive papers exclusive for the ink jet printer by greatly reducing whisker-like bleeding, preventing an ink flow and a color mixture in color printing and further preventing a decrease in printing accuracy because of wrinkles and expansion generated to recording papers, etc. SOLUTION: This ink jet printer which executes printing by discharging an ink liquid to the material 6 to be recorded while transferring the material is provided with a suction transfer device for transferring the material 6 while sucking a non record face of the material 6 via an endless belt of a porous transfer belt 34 during printing to the material 6.
Patent JP-2002250970-A (JP)
Title: Image display device
Inventor: SUGIMOTO HIROYUKI
IPC: H04N5/66
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To lessen pixel misalignment and to decrease operating sounds by exactly oscillating an image display element of an image display device of an image shift system. SOLUTION: The image display device has an illumination light source 1 consisting of LEDs, a diffusion plate 2, a condenser lens 3, a transmission type liquid crystal panel 4 as the image display element, a projection lens 5, a screen 6, a drive section 10 of the liquid crystal panel, etc. The illumination light subjected to space optical modulation by the liquid crystal panel 4 is projected by the projection lens 5 to the screen 6. The liquid crystal panel 4 is moved half the pixel pitch of the liquid crystal panel 4 in a vertical direction by driving means 8 consisting of a piezoelectric actuator. As a result, one field is divided into two sub-fields and the image data corresponding to the displaced position of the liquid crystal panel 4 relating to the sub-fields corresponding to this position is displayed, by which the image display of twice pixel density is made possible.
Patent JP-2002253241-A (JP)
Title: Phytosulfokine precursor polypeptide of arabidopsis thaliana, a plant, and the gene encoding the precursor polypeptide
Inventor: SAKAGAMI HIROTSUGU
IPC: C12N5/10
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To collect a novel gene that is useful for promoting the growth of plant cells. SOLUTION: A peptide precursor that has action to promote the growth of plant cells, the AtPSK2 polypeptide that is the precursor polypeptide of phytosulfokine originating from a plant, Arabidopsis thaliana and the AtPSK2 gene that encodes the peptide are provided. In addition, this invention provides the AtPSKL polypeptide, that is the precursor polypeptide of phytosulfokine originating from a plant, Arabidopsis thaliana and the AtPSKL gene that encodes the polypeptide. The proliferation of plant cells can be stimulated by transfecting these genes.
Patent JP-2002203538-A (JP)
Title: Mounting type lithium battery
Inventor: MISHIMA HIROMITSU
IPC: B42D15/10
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent a short circuit between a sheath body and a current collector in a mounting type lithium battery. SOLUTION: At an inner side of the sheath body consisting of a metallic foil, a power generating element comprised by equipping an electrolyte between a positive electrode and a negative electrode is arranged and installed, and the current collector is equipped at least at one outside of the positive electrode and the negative electrode, and further an opening part is installed at the sheath body in order to expose the current collector, and a sheath part where this opening part is installed is adhered on the current collector via an insulating resin layer, and at least a part of this insulating resin layer is made to be protruded from an end of this current collector, and the mounting type lithium battery is constituted.
Patent JP-2002261580-A (JP)
Title: Surface acoustic wave device
Inventor: KAMISAKI KATSUTO
IPC: H01L23/12
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a novel surface acoustic wave device in which the size of the device itself can be reduced by supporting one end part of an SAW chip at the side wall part standing on the base body part and supporting the other end part thereof on the base body part, thereby disposing a surface acoustic wave chip in an inclined manner. SOLUTION: The surface acoustic wave device comprises a package, having a base substance part 2 and sidewall parts 3 and 4 standing on the peripheral end part thereof and provided with step parts 3a and 4a, a surface acoustic wave chip 1, having one end part 1a supported at the step part 3a and the other end part 1b supported on the base body part 2, so that the surface acoustic wave chip is disposed while being inclined, a cap 5 secured onto the sidewall part to cove the surface acoustic wave chip 1, a member 7 for bonding the other end of the surface acoustic wave chip 1 to the base body part, and a member 8 for electrically connecting the surface acoustic wave chip 1 and the package.
Patent JP-2002219149-A (JP)
Title: Manual type wheelchair
Inventor: RIKUTA YOSHIO
IPC: A61G5/02
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a manual type wheelchair which can travel on a small bump, a gravel walk, or a long climb. SOLUTION: The wheelchair which has a front large wheel and a front drive, and is equipped with a ratchet gear and a backstop travels by lever handling.
Patent JP-2002258806-A (JP)
Title: Liquid crystal display and its drive method, and information display device
Inventor: TAKAHARA HIROSHI
IPC: G09F9/40
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an information display device which can realize an proper image display, and is inexpensive and portable. SOLUTION: Two screens (107a, 107b) of vertically long simple matrix type liquid crystal display panel are laterally arranged. Two common driver ICs are arranged at upper parts of above the screens. One segment driver IC is arranged on each of the right and the left sides of the screens. Image to be transferred to the liquid crystal panels has its image data divided into two the right and the left parts with a microcomputer and is turned by 90 deg..
Patent JP-2001276099-A (JP)
Title: Method for fixing adjacent vertebrae of spine and orthopedic implant for transplantation between adjacent vertebrae of spine
Inventor: STALCUP GREGORY C
IPC: A61B17/88
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an orthopedic implant to be transplanted between the adjacent vertebrae of the spine in the least invasive procedures of surgical operation. SOLUTION: The orthopedic implant to be transplanted between the adjacent vertebrae of the spine has an approximately annular bag 44 and a cured polymer 58 in this bag 44. The method for fixing the adjacent vertebrae 10 of the spine includes a step of forming an access hole to a ring part 26 of the intervertebral disk 12 between the adjacent vertebrae 10, a step of removing the nucleus part in the intervertebral disk 12 for forming a cavity circumferentially enclosed by the ring part 26, a step of arranging the approximately annular bag 44 into the cavity, a step of packing the polymer 58 into the bag 44, a step of injecting osteograins 60 into the cavity circumferentially enclosed by the annular bag 44 and a step of curing the polymer 58.
Patent JP-2001313263-A (JP)
Title: Method and apparatus for suppressing semiconductor treating gas
Inventor: SEELEY ANDREW JAMES
IPC: B01D53/70
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To improve a method and an apparatus for suppressing a spontaneously ignitable gas, to provide a certainty of an improved suppression and an improved efficiency and to remove fine particles from a suppressed container. SOLUTION: The method for suppressing one or more types of spontaneously ignitable gas in a gas. The method comprises the steps of introducing water into a gas flow, and/or mixing the gas flow with a preheated air, and introducing the gas flow into the container for suppressing the spontaneously ignitable gas.
Patent JP-2002224494-A (JP)
Title: Three-dimensional drying hanger
Inventor: SHIBAMORI FUMIKO
IPC: A47G25/20
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a hanger which makes washings easy to dry by spreading them while preventing the washings from being elongated or getting marks of the hanger when sweaters, dressy clothing, and the like, are dried. SOLUTION: Parts for putting washings thereon are provided with plate-like members properly swelled in a curve. A bodice is placed on a part (2) (Figure) and sleeves are placed on the parts (3) and (4) and they are spread to dry. The members swelled in the curve are provided with tiny vent holes entirely for better drying. The parts of (2), (3) and (4) are made freely removable, and when they are removed, the hanger is usable in the ordinary manner.
Patent JP-2002254655-A (JP)
Title: Ink jet recording device and manufacturing method therefor
Inventor: MIYAO AKIRA
IPC: B41J2/02
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To conduct a resonance frequency adjustment for an oscillation body more easily compared with a conventional one. SOLUTION: An ink jet recording device conducts a recording by forcing ink particles to reach a predetermined place on a recording medium by providing oscillation to jetted ink, generating the ink particles, and charging and deflecting the ink particles. The oscillation body which maintains a piezoelectric element providing oscillation to the ink is a langevin type which pinches the piezoelectric element by a bolt/nut, and the two nuts are screwed in one common bolt.
Patent JP-2002272143-A (JP)
Title: Pulse power supply unit
Inventor: ENDO FUMIHIKO
IPC: H02M9/04
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a pulse power supply unit, capable of attaining high reliability and long service life by restraining surge voltage caused by the pulse voltage of a pulse-generating means, thereby preventing unwanted vibratory voltage from being applied to a DC power supply. SOLUTION: This pulse power supply unit, includes a pulse developing means which fetches energy charged in a first capacitor as a pulse voltage and supplies it to discharge the load through a second capacitor, a third capacitor provided at an output stage, and a DC power supply which continuously applies a DC voltage across the third capacitor to the discharge load. A first resistor which inhibits a resonance phenomenon caused by the pulse voltage is connected to a path, where the pulse developing means and the DC power supply are connected with each other.
Patent JP-2002269855-A (JP)
Title: Optical recording medium
Inventor: ONAKI NOBUAKI
IPC: G11B7/257
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a flexible optical recording medium having no permanent deformation which gives adverse influences on recording and reproducing by the Bernoulli method. SOLUTION: The optical recording medium has a metal reflecting layer, a first protective layer, an optical recording layer and a second protective layer in this order on a flexible substrate. Each layer is deposited by sputtering in vacuum and the integrated electric power of sputtering is <=27 kWs.
Patent JP-2001331334-A (JP)
Title: Object reference generation device, its method, computer- readable recording medium having object reference generation program recorded thereon, and object reference generation program
Inventor: MIYAMOTO YOSHIKO
IPC: G06F9/44
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a client with naming service in CORBA having high reliability, without having to depend on an operation format or a network format. SOLUTION: The object reference generation device is provided with an ORB 130 for receiving a request for acquiring an object reference for receiving the supply of an object 110 from a client 51 connected via a network 30, a distribution server 40 and a network 50; and a naming service part 120 for generating the object reference, by dynamically setting up address information included in the object reference in accordance with connection information at the time of receiving the request.
Patent JP-2002224471-A (JP)
Title: Emergency opener
Inventor: MIZUGUCHI HISASHI
IPC: B26B27/00
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a portable, safe and well-designed opener that can easily split-open a junk food bag, or the like that one fails to open and split-open. SOLUTION: The emergency opener comprises a card-shaped plate such as a card type thin plastic plate, a curved slit formed so as to separately form a recessed portion and a protruded portion on the plate, serrated cutters provided near the end of the slit and a pattern of a human or animal whose mouth is the curved slit. It is used as follows: the card is slightly bent vertically, the edge of a bag to be open is slipped into and pinched in an opening made by the slit when the recessed portion and the protruded portion and dislocated at the slit, the card is held by fingers, the edge of the bag is applied to the cutting edges of the serrated cutters by the other hand and the bag is split-open.
Patent JP-2002193723-A (JP)
Title: Miticidal compound extracted from plant
Inventor: AHN YOUNG-JOON
IPC: A01N65/08
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a miticidal compound derived from plants, capable of exterminating mites. SOLUTION: This miticidal composition is extracted from plants and obtained from at least one kind selected from the group consisting of Paeonia suffruticosa, Ligusticum chuanxiong, Cinnamomum cassia, cinnamon oil, mustard oil and horseradish oil. And, the miticidal compounds such as trans- cinnamaldehyde, cinnamyl alcohol, salicylaldehjyde, allyl isotuiocyanate and/or butyl isothiocyanate are provided, and the three active components show synergistic effect for miticidal activity when they are mixed together.
Patent JP-2002271861-A (JP)
Title: Communication terminal, base station unit and communication system
Inventor: SAITO TERU
IPC: H04W4/16
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal that can inform a caller that the terminal is in a downloading state when receiving an incoming call during data downloading. SOLUTION: The communication terminal having a speech function and a data communication function is provided with a wireless communication means 3 that makes wireless communications, an extract means 5 that extracts prescribed data from a wireless signal receives by the wireless communication means 3, a storage means 12 that stores the extracted data, an incoming call detection means 11 that detects an incoming call, and a control means 11 that informs a caller that the terminal is in extraction state when detecting the arrival of an incoming call while the extract means 5 is extracting data from the wireless signal.
Patent JP-2001331179-A (JP)
Title: Plastic magnet and electromagnetic sound producing device
Inventor: KAZAMATSURI SATOSHI
IPC: G10K9/13
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce the size and weight of an electromagnetic sound producing device. SOLUTION: The plastic magnet 7 is molded by injection molding with high accuracy to suppress the dimensional errors of a gap W1 between a diaphragm 10 and the apex of a magnetic core 4 and a gap W2 between the diaphragm 10 and a coil 6. The diaphragm 10 is directly supported by a diaphragm supporting surface 11 of the plastic magnet 7. The plastic magnet 7 is composed of rare earth magnet powder having extremely large magnetic energy per unit volume and is capable of acting a large bias magnetic field on the diaphragm 10 even if the plastic magnet is formed small. The direct supporting of the diaphragm 10 by the plastic magnet 7 and the diminishing of the plastic magnet 7 itself are therefore made possible, by which the reduction in the size and weight of the electromagnetic sound producing device 1 is made possible.
Patent JP-2002262667-A (JP)
Title: System and method each for raising plant
Inventor: TSUNODA SHINICHI
IPC: A01G9/18
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a circulative system and method each for raising plants, which respectively contributes to the environmental conservation. SOLUTION: This circulative system has an drainage outlet 10 arranged under an organic matter processing room 2, and an inflow inlet 18 arranged under a plant-raising room 11, wherein the drainage outlet 10 and the inflow inlet 18 are made to communicate with each other via a gas conveyance route 21, the organic wastes 6 are decomposed in the organic matter processing room 2 through the action of microorganism, carbon dioxide gas produced during the decomposition is pushed out of the drainage outlet 10 into a gas conveyance route 21 due to increase of internal pressure in the organic matter processing room 2 to be conveyed into the plant-raising room 11 is absorbed in plants 15, the plants 15 photosynthesize glucose, starch or the like using carbon dioxide and water absorbed from solid culture soil utilizing energy of light to emit oxygen.
Patent JP-2001320372-A (JP)
Title: Device and method for integrally managing subscriber through functional modeling of integrated subscriber server in integrated internet protocol network
Inventor: KIM DONG-HOON
IPC: H04W8/18
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To integrally manage a mobility managing function and a charging function through the use of a common subscriber data base by an integrated internet protocol (ALL-IP). SOLUTION: The device comprizes a movable user matched means 21, satisfying a media standard supported by the integrated internet protocol network, a radio connection means 22 which controls/manages the traffic of the radio resource of the user matched means, controls/manages hand-off, transmits/ receives data with a packet data network 25 according to the request of the user matched means 21, rearranges data so that they are matched with a matched condition and transmits media to the other user matched means 21, a call control means 23 for controlling/managing a call between the radio connection means 22 and an integrated subscriber managing means 24 and the integrated subscriber managing means 24 supplying a maintenance-related setting function and integrally managing the mobility managing/charging functions of the user matched means 21 through the common subscriber data base.